﻿using System.Data;
using System.Text;

namespace WebApplication1.Interfaces
{
    
    public interface ILegacyService
    {
        Task<DataSet> CallLegacyMethodAsync(string str_sql);

        Task<DataSet> CallService(string srv, string json_dataset);

        Task<string> CallService_json(string srv, string json_dataset);



        
    }


   

}
